%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : KRS089+1 : TPTP v9.3.1. Released v3.1.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n003.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Thu Sep 24 01:00:14 PM UTC 2026
% Result : Unsatisfiable 0.12s 0.37s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : KRS089+1 : TPTP v9.3.1. Released v3.1.0.
% 0.00/0.04 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.09/0.34 % Computer : n003.cluster.edu
% 0.09/0.34 % Model : x86_64 x86_64
% 0.09/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.34 % Memory : 8046.5625MB
% 0.09/0.34 % OS : Linux 6.8.0-71-generic
% 0.09/0.34 % CPULimit : 300
% 0.09/0.34 % WCLimit : 300
% 0.09/0.34 % DateTime : Sun Sep 20 22:55:03 UTC 2026
% 0.09/0.35 % CPUTime :
% 0.09/0.35 % Drodi V4.1.1
% 0.12/0.37 % Refutation found
% 0.12/0.37 % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 0.12/0.37 % SZS output start CNFRefutation for theBenchmark
% 0.12/0.37 fof(f12,axiom,(
% 0.12/0.37 (! [X] :( cowlThing(X)& ~ cowlNothing(X) ) )),
% 0.12/0.37 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.12/0.37 fof(f14,axiom,(
% 0.12/0.37 (! [X] :( cUnsatisfiable(X)=> (? [Y0,Y1,Y2] :( rr(X,Y0)& rr(X,Y1)& rr(X,Y2)& Y0 != Y1& Y0 != Y2& Y1 != Y2 ) )) )),
% 0.12/0.37 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.12/0.37 fof(f15,axiom,(
% 0.12/0.37 (! [X] :( cowlThing(X)=> (? [Y] :( rp(X,Y)& Y = ispy ) )) )),
% 0.12/0.37 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.12/0.37 fof(f16,axiom,(
% 0.12/0.37 (! [X,Y] :( rp(X,Y)<=> rinvP(Y,X) ) )),
% 0.12/0.37 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.12/0.37 fof(f17,axiom,(
% 0.12/0.37 (! [X0,X1,X2] :( ( rinvP(ispy,X0)& rinvP(ispy,X1)& rinvP(ispy,X2) )=> ( X0 = X1| X0 = X2| X1 = X2 ) ) )),
% 0.12/0.37 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.12/0.37 fof(f19,axiom,(
% 0.12/0.37 cUnsatisfiable(i2003_11_14_17_19_53168) ),
% 0.12/0.37 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.12/0.37 fof(f53,plain,(
% 0.12/0.37 (![X]: cowlThing(X))&(![X]: ~cowlNothing(X))),
% 0.12/0.37 inference(miniscoping,[status(thm)],[f12])).
% 0.12/0.37 fof(f54,plain,(
% 0.12/0.37 ![X0]: (cowlThing(X0))),
% 0.12/0.37 inference(cnf_transformation,[status(thm)],[f53])).
% 0.12/0.37 fof(f60,plain,(
% 0.12/0.37 ![X]: (~cUnsatisfiable(X)|(?[Y0,Y1,Y2]: (((((rr(X,Y0)&rr(X,Y1))&rr(X,Y2))&~Y0=Y1)&~Y0=Y2)&~Y1=Y2)))),
% 0.12/0.37 inference(pre_NNF_transformation,[status(thm)],[f14])).
% 0.12/0.37 fof(f61,plain,(
% 0.12/0.37 ![X]: (~cUnsatisfiable(X)|(?[Y1,Y2]: ((?[Y0]: ((((rr(X,Y0)&rr(X,Y1))&rr(X,Y2))&~Y0=Y1)&~Y0=Y2))&~Y1=Y2)))),
% 0.12/0.37 inference(miniscoping,[status(thm)],[f60])).
% 0.12/0.37 fof(f62,plain,(
% 0.12/0.37 ![X]: (~cUnsatisfiable(X)|(((((rr(X,sK2_skl(X))&rr(X,sK0_skl(X)))&rr(X,sK1_skl(X)))&~sK2_skl(X)=sK0_skl(X))&~sK2_skl(X)=sK1_skl(X))&~sK0_skl(X)=sK1_skl(X)))),
% 0.12/0.37 inference(skolemize,[status(esa),new_symbols(skolem,[sK0_skl,sK1_skl,sK2_skl]),skolemize(Y1,sK0_skl(X)),skolemize(Y2,sK1_skl(X)),skolemize(Y0,sK2_skl(X))],[f61])).
% 0.12/0.37 fof(f66,plain,(
% 0.12/0.37 ![X0]: (~cUnsatisfiable(X0)|~sK2_skl(X0)=sK0_skl(X0))),
% 0.12/0.37 inference(cnf_transformation,[status(thm)],[f62])).
% 0.12/0.37 fof(f67,plain,(
% 0.12/0.37 ![X0]: (~cUnsatisfiable(X0)|~sK2_skl(X0)=sK1_skl(X0))),
% 0.12/0.37 inference(cnf_transformation,[status(thm)],[f62])).
% 0.12/0.37 fof(f68,plain,(
% 0.12/0.37 ![X0]: (~cUnsatisfiable(X0)|~sK0_skl(X0)=sK1_skl(X0))),
% 0.12/0.37 inference(cnf_transformation,[status(thm)],[f62])).
% 0.12/0.37 fof(f69,plain,(
% 0.12/0.37 ![X]: (~cowlThing(X)|(?[Y]: (rp(X,Y)&Y=ispy)))),
% 0.12/0.37 inference(pre_NNF_transformation,[status(thm)],[f15])).
% 0.12/0.37 fof(f70,plain,(
% 0.12/0.37 ![X]: (~cowlThing(X)|(rp(X,sK3_skl(X))&sK3_skl(X)=ispy))),
% 0.12/0.37 inference(skolemize,[status(esa),new_symbols(skolem,[sK3_skl]),skolemize(Y,sK3_skl(X))],[f69])).
% 0.12/0.37 fof(f71,plain,(
% 0.12/0.37 ![X0]: (~cowlThing(X0)|rp(X0,sK3_skl(X0)))),
% 0.12/0.37 inference(cnf_transformation,[status(thm)],[f70])).
% 0.12/0.37 fof(f72,plain,(
% 0.12/0.37 ![X0]: (~cowlThing(X0)|sK3_skl(X0)=ispy)),
% 0.12/0.37 inference(cnf_transformation,[status(thm)],[f70])).
% 0.12/0.37 fof(f73,plain,(
% 0.12/0.37 ![X,Y]: ((~rp(X,Y)|rinvP(Y,X))&(rp(X,Y)|~rinvP(Y,X)))),
% 0.12/0.37 inference(NNF_transformation,[status(thm)],[f16])).
% 0.12/0.37 fof(f74,plain,(
% 0.12/0.37 (![X,Y]: (~rp(X,Y)|rinvP(Y,X)))&(![X,Y]: (rp(X,Y)|~rinvP(Y,X)))),
% 0.12/0.37 inference(miniscoping,[status(thm)],[f73])).
% 0.12/0.37 fof(f75,plain,(
% 0.12/0.37 ![X0,X1]: (~rp(X0,X1)|rinvP(X1,X0))),
% 0.12/0.37 inference(cnf_transformation,[status(thm)],[f74])).
% 0.12/0.37 fof(f77,plain,(
% 0.12/0.37 ![X0,X1,X2]: (((~rinvP(ispy,X0)|~rinvP(ispy,X1))|~rinvP(ispy,X2))|((X0=X1|X0=X2)|X1=X2))),
% 0.12/0.37 inference(pre_NNF_transformation,[status(thm)],[f17])).
% 0.12/0.37 fof(f78,plain,(
% 0.12/0.37 ![X0,X1,X2]: (~rinvP(ispy,X0)|~rinvP(ispy,X1)|~rinvP(ispy,X2)|X0=X1|X0=X2|X1=X2)),
% 0.12/0.37 inference(cnf_transformation,[status(thm)],[f77])).
% 0.12/0.37 fof(f80,plain,(
% 0.12/0.37 cUnsatisfiable(i2003_11_14_17_19_53168)),
% 0.12/0.37 inference(cnf_transformation,[status(thm)],[f19])).
% 0.12/0.37 fof(f81,plain,(
% 0.12/0.37 ![X0]: (rp(X0,sK3_skl(X0)))),
% 0.12/0.37 inference(forward_subsumption_resolution,[status(thm)],[f71,f54])).
% 0.12/0.37 fof(f82,plain,(
% 0.12/0.37 ![X0]: (rp(X0,ispy))),
% 0.12/0.37 inference(backward_demodulation,[status(thm)],[f83,f81])).
% 0.12/0.37 fof(f83,plain,(
% 0.12/0.37 ![X0]: (sK3_skl(X0)=ispy)),
% 0.12/0.37 inference(forward_subsumption_resolution,[status(thm)],[f72,f54])).
% 0.12/0.37 fof(f85,plain,(
% 0.12/0.37 ![X0]: (rinvP(ispy,X0))),
% 0.12/0.37 inference(resolution,[status(thm)],[f75,f82])).
% 0.12/0.37 fof(f86,plain,(
% 0.12/0.37 ![X0,X1,X2]: (~rinvP(ispy,X0)|~rinvP(ispy,X1)|X0=X1|X0=X2|X1=X2)),
% 0.12/0.37 inference(backward_subsumption_resolution,[status(thm)],[f78,f85])).
% 0.12/0.37 fof(f87,plain,(
% 0.12/0.37 ![X0,X1,X2]: (~rinvP(ispy,X0)|X1=X0|X1=X2|X0=X2)),
% 0.12/0.37 inference(forward_subsumption_resolution,[status(thm)],[f86,f85])).
% 0.12/0.37 fof(f92,plain,(
% 0.12/0.37 ![X0,X1,X2]: (X0=X1|X0=X2|X1=X2)),
% 0.12/0.37 inference(resolution,[status(thm)],[f87,f85])).
% 0.12/0.37 fof(f94,plain,(
% 0.12/0.37 ![X0,X1]: (sK0_skl(X0)=X1|sK1_skl(X0)=X1|~cUnsatisfiable(X0))),
% 0.12/0.37 inference(resolution,[status(thm)],[f92,f68])).
% 0.12/0.37 fof(f129,plain,(
% 0.12/0.37 ![X0]: (sK0_skl(i2003_11_14_17_19_53168)=X0|sK1_skl(i2003_11_14_17_19_53168)=X0)),
% 0.12/0.37 inference(resolution,[status(thm)],[f94,f80])).
% 0.12/0.37 fof(f131,plain,(
% 0.12/0.37 sK0_skl(i2003_11_14_17_19_53168)=sK2_skl(i2003_11_14_17_19_53168)|~cUnsatisfiable(i2003_11_14_17_19_53168)),
% 0.12/0.37 inference(resolution,[status(thm)],[f129,f67])).
% 0.12/0.37 fof(f141,plain,(
% 0.12/0.37 ~cUnsatisfiable(i2003_11_14_17_19_53168)),
% 0.12/0.37 inference(forward_subsumption_resolution,[status(thm)],[f131,f66])).
% 0.12/0.37 fof(f142,plain,(
% 0.12/0.37 $false),
% 0.12/0.37 inference(backward_subsumption_resolution,[status(thm)],[f80,f141])).
% 0.12/0.37 % SZS output end CNFRefutation for theBenchmark.p
% 0.12/0.40 % Elapsed time: 0.036976 seconds
% 0.12/0.40 % CPU time: 0.083740 seconds
% 0.12/0.40 % Total memory used: 2.166 MB
% 0.12/0.40 % Net memory used: 2.072 MB
%------------------------------------------------------------------------------